Evaluate
\frac{\left(3m-5\right)\left(5m+2\right)}{m+1}
Expand
\frac{15m^{2}-19m-10}{m+1}
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\frac{\left(3m-5\right)\left(5m+2\right)}{m+1}
Express \frac{3m-5}{m+1}\left(5m+2\right) as a single fraction.
\frac{15m^{2}+6m-25m-10}{m+1}
Apply the distributive property by multiplying each term of 3m-5 by each term of 5m+2.
\frac{15m^{2}-19m-10}{m+1}
Combine 6m and -25m to get -19m.
\frac{\left(3m-5\right)\left(5m+2\right)}{m+1}
Express \frac{3m-5}{m+1}\left(5m+2\right) as a single fraction.
\frac{15m^{2}+6m-25m-10}{m+1}
Apply the distributive property by multiplying each term of 3m-5 by each term of 5m+2.
\frac{15m^{2}-19m-10}{m+1}
Combine 6m and -25m to get -19m.
Examples
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y = 3x + 4
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Simultaneous equation
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
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